Beer, C., Horner, B., Flicker, L., Scherer, S., Lautenschlager, N. T., Bretland, N., . . . Almeida, O. P. (2011). A Cluster-Randomised Trial of Staff Education to Improve the Quality of Life of People with Dementia Living in Residential Care: The DIRECT Study. Public Library of Science.

Beer, Christopher, Barbara Horner, Leon Flicker, Samuel Scherer, Nicola T. Lautenschlager, Nick Bretland, Penelope Flett, Frank Schaper, och Osvaldo P. Almeida. A Cluster-Randomised Trial of Staff Education to Improve the Quality of Life of People With Dementia Living in Residential Care: The DIRECT Study. Public Library of Science, 2011.

Beer, Christopher, et al. A Cluster-Randomised Trial of Staff Education to Improve the Quality of Life of People With Dementia Living in Residential Care: The DIRECT Study. Public Library of Science, 2011.